24144-92-1
24144-92-1
Chemical Structure
TMS
Synonym(s): (E)-2,3',4,5'-tetramethoxystilbene
- CAS No.: 24144-92-1
- Formula:C18H20O4
- Molecular Weight:300.35
IUPAC Name: (E)-1-(3,5-dimethoxystyryl)-2,4-dimethoxybenzene
InChIKey: JDBCWSHYEQUBLW-AATRIKPKSA-N
SMILES: COC1=CC=C(/C=C/C2=CC(OC)=CC(OC)=C2)C(OC)=C1
Biological Activity: TMS ((E)-2,3',4,5'-tetramethoxystilbene) is a selective and competitive CYP1B1 inhibitor with an IC50 of 6 nM and a Ki value of 3 nM. TMS shows a lesser extent inhibitory effect on CYP1A1 (IC50=300 nM) and CYP1A2 (IC50=3.1 μM). TMS is a methylated derivative of resveratrol and has anti-cancer activity[1][2][3].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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TMS | 99.40% | TMS ((E)-2,3',4,5'-tetramethoxystilbene) is a selective and competitive CYP1B1 inhibitor with an IC50 of 6 nM and a Ki value of 3 nM. TMS shows a lesser extent inhibitory effect on CYP1A1 (IC50=300 nM) and CYP1A2 (IC50=3.1 μM). TMS is a methylated derivative of resveratrol and has anti-cancer activity. | ||||||||||||||||||||
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Structural Analogs
-
Similarity Score 0.82
HY-118452cis-3,4',5-Trimethoxy-3'-hydroxystilbene -
Similarity Score 0.81
HY-121989cis-Trismethoxy resveratrol -
Similarity Score 0.81
HY-N1408trans-Trimethoxyresveratrol -
Similarity Score 0.77
HY-137977DMU-212 -
Similarity Score 0.77
HY-N6002R3'-Hydroxypterostilbene (Standard) -
Similarity Score 0.77
HY-N9778Phoyunbene B -
Similarity Score 0.76
HY-176969Antimicrobial agent-44 -
Similarity Score 0.76
HY-N0828Pterostilbene -
Similarity Score 0.75
HY-N9786Phoyunbene C -
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References
- [1]. Sanghee Kim, et al. Design, synthesis, and discovery of novel trans-stilbene analogues as potent and selective human cytochrome P450 1B1 inhibitors. J Med Chem. 2002 Jan 3;45(1):160-4. [Content Brief]
- [2]. Einem Lindeman T, et al. The resveratrol analogue, 2,3',4,5'-tetramethoxystilbene, does not inhibit CYP gene expression, enzyme activity and benzo[a]pyrene-DNA adduct formation in MCF-7 cells exposed to benzo[a]pyrene. Mutagenesis. 2011 Sep;26(5):629-35. [Content Brief]
- [3]. Jennings BL, et al. Cytochrome P450 1B1 contributes to increased blood pressure and cardiovascular and renal dysfunction in spontaneously hypertensive rats. Cardiovasc Drugs Ther. 2014 Apr;28(2):145-61. [Content Brief]
